- divided or dividing into two parts.
- of or relating to dichotomy.
Origin of dichotomous
Examples from the Web for dichotomously
Historical Examples of dichotomously
From each nodal-point (between every three meshes) arises a bristle-shaped radial spine, which is dichotomously branched.
The genus is marked by its surface-net supported at the tips of the dichotomously branched divisions of the columella.The North American Slime-Moulds
Thomas H. (Thomas Huston) MacBride
The distal ends of the feet are dichotomously branched, with stouter simple fork-branches.
Plant-body a dichotomously branching thallus, terrestrial or aquatic.